We regret to inform you that as of 2013 LabPLUS has ceased its evidential urine drug testing services under AS/NZS 4308:2008.

A full clinical drug testing service is still available.

For all evidential or medico-legal drug testing requirements, we advise you to contact the following for details on arranging collection and testing in your area:

Institute of Environmental Services and Research (ESR)

04 914 0731

http://www.esr.cri.nz

Canterbury Health Laboratories (CHL)

0800 843 522

http://www.workplacedrugtest.co.nz

We will continue to provide non-evidential and clinical drug testing for non-medicolegal purposes.

Diagnostic Use and Interpretation
This includes school drug testing programmes.

Contact Information
The chemical pathology team can be reached via email: chemicalpathologist@adhb.govt.nz or via Lablink (09) 307 4949 ext 22000 or 09-3078995

Emails will receive priority attention from the on-call chemical pathologist. Include the patients NHI.

After-hours: contact Lablink (Auckland City Hospital ext. 22000 or 09-3078995) or hospital operator for on duty staff after hours .

Dr Samarina Musaad (Clinical Lead) : SamarinaM@adhb.govt.nz ext. 22402
Dr Cam Kyle : CampbellK@adhb.govt.nz ext 22052
Dr Weldon Chiu : WeldonC@adhb.govt.nz ext. 23427
Dr Campbell Heron : CHeron@adhb.govt.nz ext. 23427
Dr Sakunthala Jayasinghe Saku.Jayasinghe@adhb.govt.nz
Dr Owen Yi WenyiYi@adhb.govt.nz

Last updated at 11:42:03 16/01/2026